@article{SDPP_1960-1961__2__A9_0,
     author = {Saffari, Hassan},
     title = {R\'eduction des formes quadratiques d\'efinies positives},
     journal = {S\'eminaire Delange-Pisot-Poitou. Th\'eorie des nombres},
     note = {talk:9},
     pages = {1--30},
     publisher = {Secr\'etariat math\'ematique},
     volume = {2},
     year = {1960-1961},
     language = {fr},
     url = {http://archive.numdam.org/item/SDPP_1960-1961__2__A9_0/}
}